How Amazon operations discipline and ad restructure drove 88% YoY growth

An operations-first approach stabilized availability, then paid media scaled efficiently.

88%

YoY Growth on Amazon

21.42%

ACOS

Oceanwing led with Amazon operations—inventory planning, retail readiness, and buy-box control—then rebuilt Sponsored Ads structure to match product realities. Tight ops stabilized availability and pricing while the media plan concentrated budget on proven queries and placements. Together, these changes improved efficiency and sustained momentum, turning volatility into year-over-year sales growth with healthier ACOS and more organic contribution.

The Challenge

The store was live; the growth machine wasn’t—process, listings, and ads needed rebuilding. The team struggled with Amazon’s algorithms and overseas nuances; key listings were fragmented by variant splits; inventory gaps stalled momentum on mid-tier products; and early advertising lacked a coherent structure—driving ACOS volatility and weak capture on core category keywords.

Strategic Approach

To restore momentum and build a repeatable growth engine, we centered the plan on operational rigor, retail readiness, and seasonality-aware advertising—so paid traffic could accelerate organic rank and compound across the catalog.

Platform

Amazon

Type

Brand

Date

October 14, 2025

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  • Build the team & operating system: Dedicated owners for listing optimization, advertising, inventory, and customer service; end-to-end processes aligned to Amazon policies and peak seasons.

  • Strengthen core products: Reintegrate split variants, upgrade PDP content, and capture core keyword traffic with Sponsored Ads to push organic rankings and stabilize subcategory leadership.

  • Cultivate mid-tier products: Forecast seasonality precisely, increase investment on proven potentials, and ladder them into higher ranks during peak windows.

  • Optimize ads by season: Improve traffic mix in Q1, scale and lower ACOS in Q2–Q3, and pre-position budgets/creatives for Q4 events (Prime Day, Black Friday/Cyber Monday) to maximize velocity.

  • Create a traffic loop: Use related-product pathways and store architecture to spread gains from hero SKUs to the broader catalog.

Results

The program converted seasonal demand into sustained marketplace strength. Annual sales climbed sharply while efficiency improved and rankings solidified across the assortment.

  • Sales: +88% YoY in 2023 (to $2.5M), then +42% YoY in 2024 (to $3.6M).

  • ACOS: improved from 32.1% → 21.4% (Jan–Nov 2024).

  • Click share (core keywords): 10.7% → 15.9% (higher Top-of-Search coverage).

  • Ranking stability: hero products held #1–#2 in subcategory; mid-tier SKUs reached #1 in peak.
Amazon growth case study chart and results

Why it worked

Because we rebuilt Amazon operations end-to-end, paid traffic started compounding into rank, efficiency, and repeatable growth.

  • Operational depth closed gaps: Clear ownership and processes fixed “how to operate” at scale.

  • Seasonality became an asset: Forecast-led planning captured peak windows without overspend.

  • From product to portfolio: Wins on hero SKUs seeded a broader traffic loop and brand lift.

  • Ads that compound: A disciplined structure turned paid traffic into organic rank momentum.
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Advertising Continuity & Restructuring

  • Identified untapped demand: Leveraged data analytics to uncover high-potential niches within the declining category, such as “immune support for active lifestyles.”
  • Benchmarked competitors: Analyzed rivals’ gaps in keyword targeting and content to carve out competitive advantages.

Budget Reallocation & Day-Parting

  • Identified untapped demand: Leveraged data analytics to uncover high-potential niches within the declining category, such as “immune support for active lifestyles.”
  • Benchmarked competitors: Analyzed rivals’ gaps in keyword targeting and content to carve out competitive advantages.

Budget Reallocation & Day-Parting

  • Identified untapped demand: Leveraged data analytics to uncover high-potential niches within the declining category, such as “immune support for active lifestyles.”
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